C BUS type) serial EEPROMs which are electrically programmable.
鈭?/div>
I C BUS is a registered trademark of Philips.
2
Applications
General purpose
Features
1) 512 registers
脳
8 bits serial architecture.
2) Single power supply (1.8V to 5.5V).
3) Two wire serial interface.
4) Self-timed write cycle with automatic erase.
5) 16byte Page Write mode.
6) Low power consumption.
Write (5V) : 1.2mA (Typ.)
Read (5V) : 0.2mA (Typ.)
Standby (5V) : 0.1碌A (Typ.)
7) DATA security
Write protect feature (WP pin).
Inhibit to WRITE at low V
CC
.
8) Small package - - - DIP8 / SOP8 / SOP-J8 / SSOP-B8 / MSOP-8
9) High reliability EEPROM with Double-Cell structure
10) High reliability fine pattern CMOS technology.
11) Endurance : 1,000,000 erase / write cycles
12) Data retention : 40 years
13) Filtered inputs in SCL
鈥?/div>
SDA for noise suppression.
14) Initial data FFh in all address.
Absolute maximum ratings
(Ta=25擄C)
Parameter
Supply voltage
Symbol
V
CC
Limits
鈭?.3
to
+6.5
800(DIP8)
450(SOP8)
Power dissipation
Pd
450(SOP-J8)
300(SSOP-B8)
310(MSOP8)
Storage temperature
Operating temperature
Terminal voltage
鈭?
鈭?
鈭?
鈭?
Unit
V
鈭?
鈭?
鈭?
鈭?
鈭?
mW
Tstg
Topr
鈭?/div>
鈭?5
to
+125
鈭?0
to
+85
鈭?.3
to V
CC
+0.3
擄C
擄C
V
Reduced by 8.0mW for each increase in Ta of 1擄C over 25擄C.
Reduced by 4.5mW for each increase in Ta of 1擄C over 25擄C.
Reduced by 3.0mW for each increase in Ta of 1擄C over 25擄C.
Reduced by 3.1mW for each increase in Ta of 1擄C over 25擄C.
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